541511 Custom Computer Programming Services
This U.S. industry comprises establishments primarily engaged in writing, modifying, testing, and supporting software to meet the needs of a particular customer.
Cross-References. Establishments primarily engaged in--
- Publishing packaged software--are classified in Industry 511210, Software
Publishers; and
- Planning and designing computer systems that integrate computer hardware, software, and communication technologies, even though such establishments may provide custom software as an integral part of their services,--are classified in U.S. Industry 541512, Computer Systems Design Services.